● Source and Measuring of Voltage and Current- Generates and measures voltages up to 30 V DC and currents up to 24 mA DC.● Improved display resolution for current- The generation/measurement resolution has improved to 0.001 mA.● 24 V (20 mA)/Loop check function- Enables measurement of generated current signals while supplying loop power to two-wire transmitter.● 20 mA SINK Function- Absorbs the voltage supplied from an external power supply to its H terminal and simulates a two-wire transmitter making it ideal for loop checks.● 20 mA SINK Function- Absorbs the voltage supplied from an external power supply to its H terminal and simulates a two-wire transmitter making it ideal for loop checks.